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Get css top value as number not as string?
...d by Ben): You should give the radix too:
parseInt($('#elem').css('top'), 10);
Forces it to be parsed as a decimal number, otherwise strings beginning with '0' might be parsed as an octal number (might depend on the browser used).
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How to escape a JSON string to have it in a URL?
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10
It seems though that it encodes more characters than necessary (when I paste the link in Firefox, some characters are reverted back (i.e. {...
Fade/dissolve when changing UIImageView's image
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answered Mar 19 '12 at 16:10
algalalgal
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Access lapply index names inside FUN
... the next releases.
You can get the index using this:
> lapply(list(a=10,b=20), function(x){parent.frame()$i[]})
$a
[1] 1
$b
[1] 2
Note: the [] is required for this to work, as it tricks R into thinking that the symbol i (residing in the evaluation frame of lapply) may have more references, ...
Storing Image Data for offline web application (client-side storage database)
...ve an offline web application using appcaching. I need to provide it about 10MB - 20MB of data that it will save (client-side) consisting mainly of PNG image files. The operation is as follows:
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LaTeX Optional Arguments
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answered Nov 28 '09 at 10:50
mikumiku
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MySQL - why not index every field?
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Brian RoachBrian Roach
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How can I get the corresponding table header (th) from a table cell (td)?
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answered Aug 19 '10 at 16:13
user113716user113716
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How to do a LIKE query in Arel and Rails?
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answered Aug 10 '11 at 14:46
Pedro RoloPedro Rolo
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How do I empty an array in JavaScript?
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answered Aug 5 '09 at 9:10
Philippe LeybaertPhilippe Leybaert
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